curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
curl http://127.0.0.1:8003/calculate?group=testdb
